JPS52123220A - Magnetic head - Google Patents

Magnetic head

Info

Publication number
JPS52123220A
JPS52123220A JP3939276A JP3939276A JPS52123220A JP S52123220 A JPS52123220 A JP S52123220A JP 3939276 A JP3939276 A JP 3939276A JP 3939276 A JP3939276 A JP 3939276A JP S52123220 A JPS52123220 A JP S52123220A
Authority
JP
Japan
Prior art keywords
magnetic head
conductors
membrane
head
passed
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP3939276A
Other languages
Japanese (ja)
Inventor
Tatsuo Fujiwara
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP3939276A priority Critical patent/JPS52123220A/en
Publication of JPS52123220A publication Critical patent/JPS52123220A/en
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B5/00—Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor
    • G11B5/127—Structure or manufacture of heads, e.g. inductive
    • G11B5/1278—Structure or manufacture of heads, e.g. inductive specially adapted for magnetisations perpendicular to the surface of the record carrier

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Magnetic Heads (AREA)

Abstract

PURPOSE:To provide a magnetic head, in which membrane conductors are formed via insulating film on both surfaces of a high permeability membrane and current is passed through the conductors in parallel to recording medium surface and in opposite directions to each other to obtain a head suitable for vertical magnetization.
JP3939276A 1976-04-09 1976-04-09 Magnetic head Pending JPS52123220A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3939276A JPS52123220A (en) 1976-04-09 1976-04-09 Magnetic head

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3939276A JPS52123220A (en) 1976-04-09 1976-04-09 Magnetic head

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP15119484A Division JPS6035318A (en) 1984-07-23 1984-07-23 Magnetic head

Publications (1)

Publication Number Publication Date
JPS52123220A true JPS52123220A (en) 1977-10-17

Family

ID=12551718

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3939276A Pending JPS52123220A (en) 1976-04-09 1976-04-09 Magnetic head

Country Status (1)

Country Link
JP (1) JPS52123220A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55125837U (en) * 1979-03-01 1980-09-05
EP0146861A2 (en) * 1983-12-23 1985-07-03 Siemens Aktiengesellschaft Device with a thin layer magnetic head for perpendicular (vertical) recording

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55125837U (en) * 1979-03-01 1980-09-05
JPS5827859Y2 (en) * 1979-03-01 1983-06-17 日産自動車株式会社 Dust-proof mechanism of power supply trolley
EP0146861A2 (en) * 1983-12-23 1985-07-03 Siemens Aktiengesellschaft Device with a thin layer magnetic head for perpendicular (vertical) recording

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